August weather forecast
Cunha Alta, Portugal

August

Weather in August

August, the last month of the summer in Cunha Alta, is also a moderately hot month, with an average temperature ranging between max 29.6°C (85.3°F) and min 13.5°C (56.3°F).

Temperature

August stands out as Cunha Alta's warmest month, with an average high-temperature of 29.6°C (85.3°F) and a low-temperature of 13.5°C (56.3°F).

Heat index

For August, the heat index is estimated at a tropical 32°C (89.6°F). Persistently participating in activities during exposure may lead to fatigue and induce heat cramps.
Heat index data is primarily for areas with shade and subjected to light winds. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.

Humidity

With an average relative humidity of 57%, August is the least humid month in Cunha Alta, Portugal.

Rainfall

In Cunha Alta, Portugal, in August, it is raining for 3.3 days, with typically 7mm (0.28") of accumulated precipitation. Throughout the year, in Cunha Alta, there are 125.6 rainfall days, and 558mm (21.97") of precipitation is accumulated.

Snowfall

April through October and December are months without snowfall.

Daylight

In Cunha Alta, the average length of the day in August is 13h and 45min.
On the first day of August, sunrise is at 06:28 and sunset at 20:45. On the last day of the month, sunrise is at 06:57 and sunset at 20:04 WEST.

Sunshine

The average sunshine in August is 11.3h.

UV index

The months with the highest UV index in Cunha Alta, Portugal, are July and August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the average person.
Note: A maximum high UV index of 6 in August translates into the following recommendations:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.

Frequently asked questions

What is the warmest month in Cunha Alta?
August, marked by an average high-temperature of 29.6°C (85.3°F) and a low-temperature of 13.5°C (56.3°F), is the warmest month in Cunha Alta.
Is it hot in Cunha Alta during August?
In August, in Cunha Alta, the average high-temperature is 29.6°C (85.3°F), and the average low-temperature is 13.5°C (56.3°F). In August, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 32°C (89.6°F).
What is the least humid month in Cunha Alta?
August is the least humid month, with an average relative humidity of 57%.
What is the average humidity in August in Cunha Alta?
In August, the average relative humidity in Cunha Alta, Portugal, is 57%.
How much does it rain in Cunha Alta in August?
In Cunha Alta, Portugal, in August, during 3.3 rainfall days, 7mm (0.28") of precipitation is typically accumulated.
When it does not snow in Cunha Alta?
In Cunha Alta, Portugal, snow does not fall in April through October and December.
What is the average length of the day in August in Cunha Alta?
The average day length in August is 13h and 45min.
When is the sunrise / sunset in August in Cunha Alta?
In August, on the first day of the month, sunrise is at 06:28 and sunset at 20:45. On the last day of the month, in Cunha Alta, sunrise is at 06:57 and sunset at 20:04 WEST.
How long on average sun shines in August in Cunha Alta?
The average sunshine duration in August is 11.3h.
What are the months with the highest UV index in Cunha Alta?
July and August, with an average maximum UV index of 6, are months with the highest UV index in Cunha Alta, Portugal.
How high is the UV index in August in Cunha Alta?
In Cunha Alta, Portugal, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in August
Cunha Alta, Portugal
  • Average high temperature in August: 29.6°C

The warmest month (with the highest average high temperature) is August (29.6°C).
The month with the lowest average high temperature is January (10.7°C).

  • Average low temperature in August: 13.5°C

The month with the highest average low temperature is August (13.5°C).
The coldest month (with the lowest average low temperature) is January (3.1°C).

Average pressure in August
Cunha Alta, Portugal
  • Average pressure in August: 1016.4mbar

The month with the highest atmospheric pressure is December (1022.9mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).

Average wind speed in August
Cunha Alta, Portugal
  • Average wind speed in August: 7.4km/h

The windiest month (with the highest average wind speed) is March (9.1km/h).
The calmest month (with the lowest average wind speed) is September (7.1km/h).

Average humidity in August
Cunha Alta, Portugal
  • Average humidity in August: 57%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (57%).

Average rainfall in August
Cunha Alta, Portugal
  • Average rainfall in August: 7mm

The wettest month (with the highest rainfall) is December (92mm).
The driest month (with the least rainfall) is July (6mm).

Average rainfall days in August
Cunha Alta, Portugal
  • Average rainfall days in August: 3.3 days

The month with the highest number of rainy days is November (15.5 days).
The month with the least rainy days is August (3.3 days).

Average snowfall in August
Cunha Alta, Portugal
  • Average snowfall in August: 0mm

The months with the highest snowfall are January and February (3mm).
The months with the least snowfall are April, May, June, July, August, September, October and December (0mm).

Average snowfall days in August
Cunha Alta, Portugal
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (0.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in August /
Average sunshine in August
Cunha Alta, Portugal
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in August: 11h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).

Average sunshine days in August
Cunha Alta, Portugal
  • Average sunshine days in August: 26.8 days

The month with the most sunshine days is August (26.8 days).
The month with the least sunshine days is April (13 days).

Average UV index in August
Cunha Alta, Portugal
  • Average UV index in August: 6

The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in August
Cunha Alta, Portugal
  • Average cloud cover in August: 17

The month with the most cloud cover is January (Cloud cover 52).
The months with the least cloud cover are July and August (Cloud cover 17).

Average visibility in August
Cunha Alta, Portugal
  • Average visibility in August: 9km

The months with the highest visibility are June, July, August and September (9km).
The months with the lowest visibility are January and November (7km).

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